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batchXCK.go
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batchXCK.go
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// Copyright 2018 The Moov Authors
// Use of this source code is governed by an Apache License
// license that can be found in the LICENSE file.
package ach
import "fmt"
// BatchXCK holds the BatchHeader and BatchControl and all EntryDetail for XCK Entries.
//
// Destroyed Check Entry identifies a debit entry initiated for a XCK eligible items.
type BatchXCK struct {
Batch
}
// NewBatchXCK returns a *BatchXCK
func NewBatchXCK(bh *BatchHeader) *BatchXCK {
batch := new(BatchXCK)
batch.SetControl(NewBatchControl())
batch.SetHeader(bh)
return batch
}
// Validate checks valid NACHA batch rules. Assumes properly parsed records.
func (batch *BatchXCK) Validate() error {
// basic verification of the batch before we validate specific rules.
if err := batch.verify(); err != nil {
return err
}
// Add configuration and type specific validation for this type.
if batch.Header.StandardEntryClassCode != XCK {
msg := fmt.Sprintf(msgBatchSECType, batch.Header.StandardEntryClassCode, XCK)
return &BatchError{BatchNumber: batch.Header.BatchNumber, FieldName: "StandardEntryClassCode", Msg: msg}
}
// XCK detail entries can only be a debit, ServiceClassCode must allow debits
switch batch.Header.ServiceClassCode {
case MixedDebitsAndCredits, CreditsOnly:
msg := fmt.Sprintf(msgBatchServiceClassCode, batch.Header.ServiceClassCode, XCK)
return &BatchError{BatchNumber: batch.Header.BatchNumber, FieldName: "ServiceClassCode", Msg: msg}
}
for _, entry := range batch.Entries {
// XCK detail entries must be a debit
if entry.CreditOrDebit() != "D" {
msg := fmt.Sprintf(msgBatchTransactionCodeCredit, entry.TransactionCode)
return &BatchError{BatchNumber: batch.Header.BatchNumber, FieldName: "TransactionCode", Msg: msg}
}
// Amount must be 2,500 or less
if entry.Amount > 250000 {
msg := fmt.Sprintf(msgBatchAmount, "2,500", XCK)
return &BatchError{BatchNumber: batch.Header.BatchNumber, FieldName: "Amount", Msg: msg}
}
// ProcessControlField underlying IdentificationNumber, must be defined
if entry.ProcessControlField() == "" {
return &BatchError{BatchNumber: batch.Header.BatchNumber, FieldName: "ProcessControlField", Msg: msgFieldRequired}
}
// ItemResearchNumber underlying IdentificationNumber, must be defined
if entry.ItemResearchNumber() == "" {
return &BatchError{BatchNumber: batch.Header.BatchNumber, FieldName: "ItemResearchNumber", Msg: msgFieldRequired}
}
// Verify the TransactionCode is valid for a ServiceClassCode
if err := batch.ValidTranCodeForServiceClassCode(entry); err != nil {
return err
}
// Verify Addenda* FieldInclusion based on entry.Category and batchHeader.StandardEntryClassCode
if err := batch.addendaFieldInclusion(entry); err != nil {
return err
}
}
return nil
}
// Create takes Batch Header and Entries and builds a valid batch
func (batch *BatchXCK) Create() error {
// generates sequence numbers and batch control
if err := batch.build(); err != nil {
return err
}
// Additional steps specific to batch type
// ...
return batch.Validate()
}